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As @EricS mentioned, the word algorithm will trigger the word "abstract" which is hard to get around once it is invoked. It doesn't really matter if it is one or two provisional applications since one or more non-provisionals can get the benefit of one or more provisionals. No one-to-one correspondence needed. The only reason I can think of would ...


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Regarding the decision of filing one or two provisional applications, George White's answer is very on point. You should be aware though that presentations of information are not patentable in many countries, for example most if not all European countries. At the EPO, this is enshrined in Art. 52(d) of the European Patent Convention. When presentations of ...


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As previously mentioned, this is a challenging area for patentability and it is more important that you draft the application in sufficient detail to describe the practical application of the algorithm and the inventive concept of your invention so you can argue against a potential rejection under Section 101. It may not be in your best interest to file a ...


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It seems to me that US5778372 could be simply described as a web browser loading a web page with a background element on the body tag. The background tag was introduced in the HTML3.0 spec. The following is a quote from a draft dated 28th March 1995 BACKGROUND This can be used to specify a URI for an image tile to cover the document ...


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